manhole covers and gully tops
You May Also Be Interested In:
1>FRP manhole covers are made from composite material such as glass fiber, resin, quartz, corundum and so on.
2>Applying wear-resistant and climater-resistant materials on the relief sculpture layer so that the products can be long-term used under different environment.
3>Applying continuous reinforced fiber on the structure layer to ensure the products having sufficient sustaining ability.
4>No recovery value.
5>High load capacity.